<template>
  <div class="login-page">
    <el-card>
      <template #header>
        <span>牙医管家</span>
      </template>
      <template>
        <el-form ref="form" :model="form" :rules="rules" autocomplete="off">
          <el-form-item label="用户名:" prop="username">
            <el-input placeholder="请输入用户名" v-model="form.username" />
          </el-form-item>
          <el-form-item label="密码:" prop="password">
            <el-input placeholder="请输入密码" v-model="form.password" />
          </el-form-item>
          <el-form-item class="tc">
            <el-button type="primary" @click="login">登录</el-button>
            <el-button @click="reset">重置</el-button>
          </el-form-item>
        </el-form>
      </template>
    </el-card>
  </div>
</template>

<script>
export default {
  name: "LoginIndex",
  data() {
    return {
      form: {
        username: "",
        password: "",
      },
      // 表单验证规则
      rules: {
        username: [
          {
            required: true,
            message: "请输入用户名",
            trigger: ["blur", "change"],
          },
          {
            min: 3,
            max: 10,
            message: "长度在 3 到 5 个字符",
            trigger: ["blur", "change"],
          },
        ],
        password: [
          {
            required: true,
            message: "请输入用户密码",
            trigger: ["blur", "change"],
          },
          {
            pattern: /^\w{5,10}$/,
            message: "长度在 5 到 10 个字符",
            trigger: ["blur", "change"],
          },
        ],
      },
    };
  },
  methods: {
    login() {
      this.$refs.form.validate((valid) => {
        if (!valid) return;
        // console.log("我要登录");
        this.$store.dispatch("user/loginAction", this.form);
      });
    },
    reset() {
      this.$refs.form.resetFields();
    },
  },
};
</script>

<style lang="scss" scoped>
.login-page {
  min-height: 100vh;
  background: url(@/assets/login-bg.svg) no-repeat center / cover;
  display: flex;
  align-items: center;
  justify-content: space-around;
  .el-card {
    width: 420px;
    ::v-deep .el-card__header {
      height: 80px;
      background: rgb(192, 198, 228);
      text-align: center;
      line-height: 40px;
      color: #fff;
      font-size: 20px;
    }
  }
  .el-form {
    padding: 0 20px;
  }
  .tc {
    text-align: center;
  }
}
</style>
